kernel_5.10 no rt

hc

2023-12-11 6778948f9de86c3cfaf36725a7c87dcff9ba247f

 kernel/tools/perf/util/pmu.h
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@@ -6,31 +6,45 @@
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 #include <linux/compiler.h>
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 #include <linux/perf_event.h>
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 #include <stdbool.h>
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-#include "evsel.h"
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 #include "parse-events.h"
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+#include "pmu-events/pmu-events.h"
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+
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+struct evsel_config_term;
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 enum {
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 	PERF_PMU_FORMAT_VALUE_CONFIG,
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 	PERF_PMU_FORMAT_VALUE_CONFIG1,
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 	PERF_PMU_FORMAT_VALUE_CONFIG2,
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+	PERF_PMU_FORMAT_VALUE_CONFIG_END,
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 };
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 #define PERF_PMU_FORMAT_BITS 64
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+#define EVENT_SOURCE_DEVICE_PATH "/bus/event_source/devices/"
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 struct perf_event_attr;
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+
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+struct perf_pmu_caps {
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+	char *name;
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+	char *value;
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+	struct list_head list;
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+};
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 struct perf_pmu {
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 	char *name;
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 	__u32 type;
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 	bool selectable;
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 	bool is_uncore;
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+	bool auxtrace;
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+	int max_precise;
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 	struct perf_event_attr *default_config;
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-	struct cpu_map *cpus;
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+	struct perf_cpu_map *cpus;
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 	struct list_head format;  /* HEAD struct perf_pmu_format -> list */
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 	struct list_head aliases; /* HEAD struct perf_pmu_alias -> list */
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+	struct list_head caps;    /* HEAD struct perf_pmu_caps -> list */
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 	struct list_head list;    /* ELEM */
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-	int (*set_drv_config)	(struct perf_evsel_config_term *term);
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 };
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+
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+extern struct perf_pmu perf_pmu__fake;
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 struct perf_pmu_info {
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 	const char *unit;
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@@ -55,24 +69,26 @@
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 	double scale;
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 	bool per_pkg;
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 	bool snapshot;
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+	bool deprecated;
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 	char *metric_expr;
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 	char *metric_name;
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 };
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 struct perf_pmu *perf_pmu__find(const char *name);
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+struct perf_pmu *perf_pmu__find_by_type(unsigned int type);
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 int perf_pmu__config(struct perf_pmu *pmu, struct perf_event_attr *attr,
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 		     struct list_head *head_terms,
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 		     struct parse_events_error *error);
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-int perf_pmu__config_terms(struct list_head *formats,
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+int perf_pmu__config_terms(const char *pmu_name, struct list_head *formats,
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 			   struct perf_event_attr *attr,
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 			   struct list_head *head_terms,
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 			   bool zero, struct parse_events_error *error);
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 __u64 perf_pmu__format_bits(struct list_head *formats, const char *name);
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+int perf_pmu__format_type(struct list_head *formats, const char *name);
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 int perf_pmu__check_alias(struct perf_pmu *pmu, struct list_head *head_terms,
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 			  struct perf_pmu_info *info);
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 struct list_head *perf_pmu__alias(struct perf_pmu *pmu,
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 				  struct list_head *head_terms);
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-int perf_pmu_wrap(void);
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 void perf_pmu_error(struct list_head *list, char *name, char const *msg);
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 int perf_pmu__new_format(struct list_head *list, char *name,
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@@ -83,8 +99,10 @@
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 struct perf_pmu *perf_pmu__scan(struct perf_pmu *pmu);
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+bool is_pmu_core(const char *name);
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 void print_pmu_events(const char *event_glob, bool name_only, bool quiet,
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-		      bool long_desc, bool details_flag);
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+		      bool long_desc, bool details_flag,
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+		      bool deprecated);
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 bool pmu_have_event(const char *pname, const char *name);
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 int perf_pmu__scan_file(struct perf_pmu *pmu, const char *name, const char *fmt, ...) __scanf(3, 4);
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@@ -92,7 +110,19 @@
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 int perf_pmu__test(void);
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 struct perf_event_attr *perf_pmu__get_default_config(struct perf_pmu *pmu);
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+void pmu_add_cpu_aliases_map(struct list_head *head, struct perf_pmu *pmu,
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+			     struct pmu_events_map *map);
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 struct pmu_events_map *perf_pmu__find_map(struct perf_pmu *pmu);
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+bool pmu_uncore_alias_match(const char *pmu_name, const char *name);
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+void perf_pmu_free_alias(struct perf_pmu_alias *alias);
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+
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+int perf_pmu__convert_scale(const char *scale, char **end, double *sval);
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+
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+int perf_pmu__caps_parse(struct perf_pmu *pmu);
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+
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+void perf_pmu__warn_invalid_config(struct perf_pmu *pmu, __u64 config,
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+				   char *name);
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+void perf_pmu__warn_invalid_formats(struct perf_pmu *pmu);
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 #endif /* __PMU_H */